Does Qwen3.5 2B support zero data retention?

Not self-serve on Pay-as-you-go. Zero data retention for Qwen3.5 2B is available on request via Opper Enterprise — contact hello@opper.ai.

Where is Qwen3.5 2B hosted?

Qwen3.5 2B runs on US hosting routes through the Opper gateway.

Is Qwen3.5 2B trained on prompts and outputs?

No. Every hosting route for Qwen3.5 2B is configured so customer prompts and outputs are not used to train models by default.

Qwen3.5 2B

by Alibaba

Qwen3.5 2B from Alibaba — text model on the Opper gateway.

Try in chat Open in playground Compare

Key info

Input

Output

Features

Context window

262K

Max output

262K

Input price

$0.02 /1M

Output price

$0.10 /1M

US residency available
Zero data retention via Enterprise
No training by default

Benchmarks

Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.

Global rank#315 of 527 LLMs

TierEfficient

Output speed0 tok/s

First token0.00s

Intelligence Index16.3

Coding Index3.5

GPQA Diamond

46%

Humanity's Last Exam

SciCode

IFBench

31%

Long-context reasoning

24%

Terminal-Bench Hard

τ²-Bench Telecom

69%

See full leaderboard →Benchmarks via Artificial Analysis · View on AA

Available routes

Qwen3.5 2B runs on 1 route through the Opper gateway. Compare residency, ZDR, and training posture at a glance — full data-handling detail per route below.

Provider	Region	Zero data retention	Training	Input	Output
DeepInfra	US	Enterprise	No	$0.02	$0.10

Training posture across routes: No training on prompts by default.

Data handling per route

Each route hosting Qwen3.5 2B has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.